I personally just want to do as many different things as I can do, whether it's comedy, drama, science fiction, horror, narrator... You've got a documentary, I've got a voice. Animated films. Big films, small films.

Pain seems to be easier, or melancholy seems to be easier to portray in a character. I don't know if that's because I'm a human being or because I'm an Irishman or both.

I'm enjoying [my career]. If anything I'm aware that the pressure of the first, I suppose, six or seven years I was in America - I mean that energy of having such a rapid and ascending celebrity - it's not there anymore. It's the end of that chapter and now I'm just enjoying the work probably more than I ever have and yet I'm simultaneously less attached to it I think, which is kind of a strange state of grace to be in.

Vampires have always held a very seductive kind of lore and have always been some variety of attractive, whether it's attractiveness that's born of just the physical attributes that they have - this kind of ethereal beauty or translucent pallor - or whether it is more to do with the way they carry themselves.

I do have the ability to explore life and to be over the moon at the smallest thing - a few pints and a craic in the pub and I'm in heaven. But I have a melancholy side to me as well. Acting allows me to feel things, it kind of buys me human experience. And I don't mean this as acting as higher cause, because it's not, but it does kind of have a higher awareness emotionally.

I have hope. I have no expectations.

I take acting very seriously. I put everything I have and know into it.